| | 14 | Attended: KL, CD, JM |
| | 15 | |
| | 16 | == Meeting Notes == |
| | 17 | 1. Optimisation & FEMM results presented in the attached [raw-attachment: LION_12-02_Update.pptx slides]- C.D |
| | 18 | - The new optimised tilts/shift positions appear to generate plots that look plausible and seem to recreate the RCF nicely. |
| | 19 | 2. Some bugs were identified with the field map quads being placed into the BDSIM simulation: |
| | 20 | - Potential issue with the size of the central quad field aperture. |
| | 21 | - FEMM plots present holes in the middle for each RCF. |
| | 22 | - Bugs in parallel scoring simulation result in repeated data points and an energy spectrum with MeV too high. |
| | 23 | More field mapping was carried out in order to try to increase the efficiency in the attached [raw-attachment: Initial_runs_with_PMQ_fieldmaps.pptx slides]- J.M |
| | 24 | - Highlights run-time issues (~6000s per 1000 particles for full field map, ~6000s per 10,000 particles for field map reduced by 90%,) and how we’ve tried to mitigate- reducing eloss scoring, turning on minimum scoring, reducing field size etc. |
| | 25 | == Future Plan == |
| | 26 | Look at the optical response and see if we can reproduce. |
| | 27 | Contact Will about speeding up field maps. Look at bugs. |
| | 28 | == Recording link == |
| | 29 | |
